This was a good day, even if in the morning we, and in fact everyone, lost time because of the rain and so in the afternoon we found ourselves facing double the workload. Before drawing any conclusions, we need to wait for the analysis of the data acquired this afternoon from both cars. Felipe and I tried different aero configurations, with more and less downforce, which will be the real key to this race, along with the weather. In terms of today’s times, we have got closer to the favourites, but I’m not sure which weather forecast I would prefer. It’s true that in the rain, the cards on the table can be shuffled up, but in the wet there are as many chances to benefit as there are to lose. It will be important to have a good understanding of how the tyres are behaving in the dry, as well as finding out what happened to the Caterham, to Vettel and also to me on my in-lap. I don’t think it’s a similar problem to what we saw in Silverstone, maybe more of a random set of circumstances, but all the same, it needs careful analysis

Today, the changeable weather had a big effect on the way free practice was run, with minimal running in the first session. But if we want to look at things in terms of a glass half full, then at least the few laps we managed in the morning were important, to give us an idea of the behaviour of the car in the wet, which is always useful here in Spa. In the afternoon, in the dry, we managed to get through our programme, testing some new parts and both types of Pirelli tyre. The outcome of the race simulation tells us that we have what we need to be on the pace and we will definitely do all we can to fight with the leaders of the classification

The race at Spa has always been a great challenge for the drivers and also for us engineers and this year, that seems to be very much the case, partly because of the uncertainty of the weather, which today was inclement enough to affect the running of our programme. Having a track that is only partially wet is the worst possible condition to start working on car set-up, because it limits the time available to test the balance and driveability with different aerodynamic loads. In the afternoon, we only partly made up for the time lost because of the rain as we evaluated all the possible scenarios on a track that requires an aerodynamic compromise that is one of a kind. Here, the rain is the big unknown and it certainly won’t help anyone